VoiceTra: Your Pocket-Sized Multilingual Translator for Seamless Travel

VoiceTra is a free, user-friendly speech translation app designed to bridge language barriers during your travels. Supporting 31 languages, it leverages cutting-edge speech recognition, translation, and synthesis technologies from the National Institute of Information and Communications Technology (NICT) to provide accurate and natural-sounding translations.

Key Features:

• High-Precision Translation: Enjoy accurate translations of spoken words, delivered in a synthesized voice. Instant switching between translation directions facilitates two-way conversations using a single device.
• Text Input Option: For languages lacking speech input support, convenient text input is available.
• Ideal for Travel Scenarios: Perfect for navigating transportation (buses, trains, taxis, airports), shopping, hotels, and sightseeing. Also useful for assisting foreign visitors.
• Disaster Preparedness: VoiceTra has been recognized as a valuable tool for disaster response and prevention.

Recommended Usage: While VoiceTra can function as a dictionary, inputting full sentences is recommended for optimal context-based translation accuracy.

Supported Languages: Japanese, English, Simplified Chinese, Traditional Chinese, Korean, Thai, French, Indonesian, Vietnamese, Spanish, Burmese, Arabic, Italian, Ukrainian, Urdu, Dutch, Khmer, Sinhala, Danish, German, Turkish, Nepali, Hungarian, Hindi, Filipino, Polish, Portuguese, Brazilian Portuguese, Malay, Mongolian, Lao, and Russian.

Important Considerations:

• Internet Connection Required: A stable internet connection is necessary for optimal performance. Translation speed may vary depending on network conditions.
• Text Input Limitations: Text input availability depends on your device's operating system keyboard support.
• Font Requirements: Ensure you have the appropriate fonts installed for proper character display.
• Server Dependency: Functionality may be limited during server downtime.
• Data Costs: Users are responsible for all data charges. International roaming fees can be substantial.
• Research Application: VoiceTra is a research application. While business use is permitted, consider licensed services for continuous, professional use. Data collected is used to improve speech translation technology. See our Terms of Use for details: https://voicetra.nict.go.jp/en/attention.html

Version 9.0.4 (August 20, 2024): This update includes support for Android 14.